Now viewing scripture range from the book of Numbers chapter 35:29 through chapter 35:32...
29 So these things shall be for a statute of judgment unto you throughout your generations in all your dwellings.
30 Whoso killeth any person, the murderer shall be put to death by the mouth of witnesses: but one witness shall not testify against any person to cause him to die.
31 Moreover ye shall take no satisfaction for the life of a murderer, which is guilty of death: but he shall be surely put to death.
32 And ye shall take no satisfaction for him that is fled to the city of his refuge, that he should come again to dwell in the land, until the death of the priest.